I recently received an e-mail from Dmitry Zhelnin (translation) with a test he did concerning the speed of a couple ways to get a value for a key, which I like to call a map and Wikipedia likes to call an associative array. I’d been meaning to do a similar test for a while now and, guess what, I finally have! UPDATE: fixed miss test for fixed-size Vectors.
Posts Tagged dictionaries
Loop Speed
Oct 7
AS3 gives you a good number of potential ways you can loop over collections. When Flash Player 10 first came out, I went ahead and tested out the new Vector class in a variety of ways. One of them was to pit it against the collections available in Flash Player 9: Array, Object, Dictionary, ByteArray, and even BitmapData. Below I’ll show you my test and discuss its results.
Dictionary Conversion
Jul 24
Dictionaries are very useful. Unlike Objects, your keys don’t need to be Strings. But there are remnants of this String requirement that are not obvious. Fortunately, it’s a simple rule to remember…
